|
2019年,韩国电力公司(KOREA ELECTRIC POWER CORPORATION,主营发电和输送电)获得韩国发明专利325项,比上一年增长了45%,是获得韩国专利授权数量第30多的机构。
相对来讲,韩国电力公司专利研发的优势领域是:光电辐射测量与核物理、发电和输变电、电气元件和结构部件、数据传输控制协议、物理信号和控制。在这5个技术领域上,韩国电力公司的专利份额相对较高,分别占同领域韩国专利数量的2%到1%。
从绝对数量上来看,韩国电力公司的重点技术领域是:光电辐射测量与核物理、发电和输变电、电气元件和结构部件、物理信号和控制、电子商务和管理系统。在这5个领域上获得了数量最多的韩国专利,为85至25项。
可见,韩国电力公司的专利技术研发主要集中在光电辐射测量与核物理领域。
表46.30-1 2019年韩国电力公司主要技术领域的专利分布
技术领域 | 专利数量 | 占比(%) | |
1 | 光电辐射测量与核物理 | 85 | 2.2% |
2 | 发电和输变电 | 69 | 1.5% |
3 | 电气元件和结构部件 | 56 | 0.9% |
4 | 数据传输控制协议 | 8 | 0.9% |
5 | 物理信号和控制 | 27 | 0.7% |
6 | 物理测量 | 22 | 0.6% |
7 | 电子商务和管理系统 | 25 | 0.5% |
8 | 数据传输控制程序 | 4 | 0.5% |
9 | 发动机和泵 | 16 | 0.5% |
10 | 材料测试 | 13 | 0.4% |
11 | 数据交换网络 | 5 | 0.4% |
12 | 控制器和运算器CPU | 3 | 0.4% |
13 | 基本电子电路 | 3 | 0.3% |
14 | 一般机械和武器 | 18 | 0.3% |
15 | 计算机应用与软件工程 | 7 | 0.3% |
16 | 计算机体系架构 | 3 | 0.3% |
17 | 分离和混合加工作业 | 19 | 0.3% |
18 | 一般车辆 | 15 | 0.2% |
19 | 照明与制冷制热 | 13 | 0.2% |
20 | 建筑和采矿 | 17 | 0.2% |
注:专利数据按照第一申请人进行统计,占比(%)指其在某领域上的专利数量占该领域的比例。
图46.30-1 2019年韩国电力公司在20个相对优势领域中的专利占比
感谢大连理工大学刘则渊教授、河南师范大学梁立明教授、科技部中国科学技术发展战略研究院武夷山研究员对本报告的支持、帮助、建议和意见。同时也感谢对本报告做出贡献的一些审阅者和讨论者,包括武汉大学张琳教授、武汉大学黄颖副教授等学者。
表46.30-2 2019年韩国电力公司的韩国专利(按第一申请人统计)
序号 | 专利号 | 专利标题 |
1 | 101936083 | SIMULATOR OF WIND POWER GENERATION SYSTEM |
2 | 101936084 | WIND POWER GENERATOR FOR AIRCRAFT WARNING INDICATION |
3 | 101937051 | COS Fuse Holder Having Reinforcing Spring and Method of Opening Thereof |
4 | 101937084 | APPARATUS AND METHOD FOR MANAGING POWER OF ELECTRIC POWER SYSTEM CONNECTED WITH DISTRIBUTED GENERATION |
5 | 101938075 | Power generation system |
6 | 101938424 | Device for Inorganic Carbonation of Carbon Dioxide |
7 | 101939064 | COMPLEX THERMAL POWER PLANT |
8 | 101939065 | Apparatus for loop test of wind box damper and method for the same |
9 | 101939066 | Microgrid IoT interfacing apparatus, microgrid middleware system and computer readable recording medium |
10 | 101939067 | Connector and cut-out switch having thereof |
11 | 101939068 | SYSTEM FOR DETECTING BREAKING CONTRACT |
12 | 101941475 | SPONTANEOUS COMBUSTION INHIBITOR AND METHOD OF PREVENTING SPONTANEOUS COMBUSTION USING THE SAME |
13 | 101942263 | POWER GENERATOR USING WIND POWER |
14 | 101942529 | Chemical cleaning agent composition for high temperature oxidation scales and Method for cleaning high temperature oxidation scales using the same |
15 | 101942647 | APPARATUS FOR ASSET MANAGEMENT OF POWER TRANSFORMERS |
16 | 101943297 | HYBRID ACTIVE FILTER |
17 | 101945172 | DOCKING APPARATUS FOR SHIP |
18 | 101945173 | U-BOLT |
19 | 101945543 | APPARATUS AND METHOD FOR MANAGEMENT PARTIAL DISCHARGE SIGNAL |
20 | 101949119 | PRESSURE FALLING DEVICE OF TRANSFORMER |
21 | 101949533 | apparatus for absorbing acidic gas with high efficiency |
22 | 101949535 | HOT-LINE APPROACHING WARNING DEVICE USING AMORPHOUS CORE |
23 | 101949695 | A wireless power-supplied LED lighting device and a power tunnel provided with the LED lighting device |
24 | 101950190 | APPARATUS FOR DIAGNOSING MALFUNCTION OF HIGH VOLTAGE DIRECT CURRENT SYSTEM AND METHOD THEREOF |
25 | 101951047 | Apparatus for capturing CO2 using chemical solvent |
26 | 101951617 | APPARATUS FOR PRODUCING SODIUM BICARBONATE USING A FLUE GAS AND METHOD FOR PRODUCING SODIUM BICARBONATE USING THE SAME |
27 | 101953014 | SYSTEM AND METHOD FOR MANAGING ENERGY OG BUILDING |
28 | 101953915 | APPARATUS AND METHOD FOR INDUCTANCE OR CAPACITANCE COMPENSATION OF UNDERGROUND TRANSMISSION CABLE JOINT BOX |
29 | 101954048 | PREFABRICATED SOLAR PANEL |
30 | 101954590 | P2P BASED ELECTRIC POWER TRANSACTION INTERMEDIATION SYSTEM AND METHOD |
31 | 101955889 | THE REMOVAL APPARATUS OF CARBON DIOXIDE USING CONCENTRATED EFFLUENT OF DESALINATION PLANT AND REMOVING METHOD THEREOF |
32 | 101955890 | POWER TRANSMISSION DEVICE FOR POWER GENERATING AND THE AERIAL WIND POWER GENERATING DEVICE |
33 | 101955891 | PROTECTION DEVICE FOR SUPPORTING STRUCTURE OF OFFSHORE WIND TURBINE |
34 | 101956924 | Apparatus for CO2 capture and operating method of thereof |
35 | 101956926 | Apparatus for treating acidic gas and methof thereof |
36 | 101956927 | CARBON DIOXIDE CAPTURE PROCESS USING STEAM CONDENSATE VAPOR RECYCLE AND SYSTEM USING THE SAME |
37 | 101957121 | CIRCULATING FLUID BED BOILER |
38 | 101957362 | Method for manufacturing of CO2 solbent and method for capturing CO2 using the same |
39 | 101958025 | APPARATUS FOR COOLING WINDINGS OF TRANSFORMER |
40 | 101958293 | Apparatus for removing carbon dioxide for capturing carbon dioxide |
41 | 101958294 | CASTING SIMULATOR |
42 | 101958295 | TRAFFIC ANALYZER FOR NETWORKED CONTROL SYSTEM AND OPERATING METHOD OF THE SAME |
43 | 101958296 | Apparatus for diagnosing a transformer and method for the same |
44 | 101958297 | AIR CONDITIONING SYSTEM OF SUBSTATION |
45 | 101958298 | Apparatus for controlling switching of HVDC converter and HVDC converter according to cluster stream buffer switching |
46 | 101958299 | APPARATUS FOR PROCESSING REFLECTED WAVE |
47 | 101958300 | APPARATUS FOR INSPECTING INSULATOR |
48 | 101958301 | Oil immersed transformer, oil immersed transformer diagnosis apparatus and manufacturing method of oil immersed transformer |
49 | 101958302 | Method of Grapheme Electrode For Supercapacitor |
50 | 101958303 | INSPECTING APPARATUS FOR INSULATOR |
51 | 101958304 | Apparatus and method for communication test in watt-hour meter installed field |
52 | 101958305 | Apparatus for diagnosing electric power equipment using terahertz wave, method for diagnosing spacer of GIS, and method for diagnosing SRC of EBG |
53 | 101958306 | Apparatus for estimating battery state of health |
54 | 101959190 | CONNECTING APPARATUS FOR SUBSTATION AND REMOTE TERMINAL UNIT |
55 | 101959708 | APPARATUS AND METHOD FOR DETECTING DISCHARGE FOR ELECTRIC POWER FACILITY |
56 | 101961016 | ELECTRIC LAMP ASSEMBLY |
57 | 101961080 | DISCHARGE TEST APPARATUS OF BATTERY FOR POWER SUPPLY EQUIPMENT |
58 | 101961609 | High efficiency system and method for acidic gas absorption |
59 | 101963100 | METHOD FOR DIAGNOSING MEASUREMENT DATA OF OPTIC SENSOR |
60 | 101963101 | SYSTEM FOR EVALUATING PERFORMANCE OF CARBON DIOXIDE SELECTIVE MEMBRANE PLANT AND APPRATUS FOR THE SYSTEM |
61 | 101964032 | TERMINAL APPARATUS FOR PAD MOUNTED TRANSFORMER |
62 | 101965069 | LATCHABLE COS BRACKET AND CONNECTING METHOD USING THE SAME |
63 | 101965109 | DELAY DRAIN APPARATUS AND UNDERGROUND STRUCTURE WITH THE SAME |
64 | 101965486 | System, apparatus and method for managing energy consumption of building |
65 | 101965920 | GROUT INJECTION APPARATUS |
66 | 101965952 | MULTI SOCKET TYPE ALTERNATING CURRENT CHARGING SYSTEM AND CHARGING AND DISCHARGING CONTROL METHOD FOR THE SAME |
67 | 101965973 | THE REPLACEMENT DEVISE OF ELECTRIC TRANSMISSION TOWER INSULATOR STRINGS AND METHOD THEREOF |
68 | 101967113 | 3 Dimensional Transistor Sensors and Fabrication Method thereof |
69 | 101967148 | HYDRAULIC WIND POWER GENERATION DEVICE AND ITS METHOD |
70 | 101967149 | Pole-installed electric vehicle charger for controlling extension of charging cable and method for controlling Pole-installed electric vehicle charger |
71 | 101967150 | Apparatus, system, method and computer readable recording medium for controlling wireless communication of electric power equipment |
72 | 101967151 | SOLAR POWER GENERATING APPARATUS |
73 | 101967475 | APPARATUS FOR COOLING CURRENT LEADS OF SUPERCONDUCTING MACHINE |
74 | 101969285 | The Electrical Environmental Assessment Apparatus for Power Facility and Method Therfore |
75 | 101969367 | Partial discharge measurement apparatus for High-Voltage Direct Current power cable systems, Method thereof, and Computer readable storage medium having the method |
76 | 101969717 | WAVE MEASURING APPARATUS LOADED ON A BODY |
77 | 101969913 | SYSTEM AND METHOD FOR VERIFYING METERING DATA BASED ON BALANCING CLUSTERING |
78 | 101970120 | GENERATING APPARATUS |
79 | 101971798 | DISTRIBUTION LINE |
80 | 101971951 | METHOD FOR INTEGRATING POWER OF MULTIPLE ELECTRIC VEHICLE AND CHARGING SYSTEM USING THE SAME |
81 | 101972325 | APPARATUS AND METHOD FOR DIAGNOSING BREAKDOWN OF SWITCHGEAR |
82 | 101972986 | POWER SOURCE TYPE ILLUMINATION APPARATUS AND METHOD FOR OPERATING THE SAME |
83 | 101973997 | A process of preparing three dimensional graphene composite, three dimensional graphene composite prepared thereby, and supercapacitor electrode comprising the same |
84 | 101975175 | APPARTUS FOR SCHEDULING OF POWER DEMAND-SUPPLY OPERATION AND METHOD THEREOF |
85 | 101975443 | AUTOMATIC DETECTING SYSTEM AND METHOD OF ULTRASONIC WAVES FOR DEGRADED COMPONENTS IN DISTRIBUTION POWER FACILITY |
86 | 101976208 | Portable compressor for water stop rubber tunnel concrete segment |
87 | 101976401 | Block-Chain based Electricity power trading system, Method thereof, and Computer readable Storage medium having the method |
88 | 101978132 | Apparatus for actuating valve and system for fire extinguishing using same |
89 | 101978133 | pole-installed electric vehicle charging apparatus, system and method based on load of transformer connected to distribution line |
90 | 101978134 | Pole-installed electric vehicle charger for controlling cover of charger based on charging step and method for controlling pole-installed electric vehicle charger |
91 | 101978135 | Apparatus and method for generating data quality information of electric power equipment |
92 | 101978136 | Hybrid power conversion apparatus and system and method for controlling hybrid power conversion apparatus |
93 | 101980177 | Method for transient liquid phase bonding of single crystal, high heat-resistance alloy by using alloy powder |
94 | 101980178 | PULVERIZER MACHINE HAVING FIRE DETECTION DEVICE AND FIRE SUPPRESSION UNIT |
95 | 101980866 | SYSTEM AND OPERATION METHOD FOR ERROR RESTORATION OF DISTRIBUTION LINE |
96 | 101981926 | APPARATUS FOR EVALUATING COMBUSTION OF FUEL FOR FLUIDIZING-BED BOILER AND METHOD FOR EVALUATING COMBUSTION OF FUEL USING THE SAME |
97 | 101981927 | APPARATUS FOR CONTROLLING LASER OF LASER MEASUREMENT APPARATUS |
98 | 101982470 | MARINE ACTIVITY RISK FORECASTING SYSTEM |
99 | 101982890 | Oxygen and hydrogen separation membranes and Method of producing the same |
100 | 101982940 | Structure of tube |
101 | 101983004 | GROUNDING RESISTANCE MEASURING APPARATUS |
102 | 101983534 | METHOD OF MANUFACTURING SUBSTRATE-SUPPORTED CERAMIC INTERCONNECT AND SUBSTRATE-SUPPORTED CERAMIC INTERCONNECT THEREOF |
103 | 101983804 | ASSEMBLY OF PREVENTING FROM LEAKING OIL OF TRANSFORMER AND MOVING METHOD OF TRANSFORMER |
104 | 101983969 | CIRCULATING FLUID BED BOILER |
105 | 101985085 | Electric Wrench and Fastening Method |
106 | 101986070 | APPARATUS FOR RECOVERING THREE PHASE TRANSFORMER AND METHOD THEREOF |
107 | 101986550 | Apparatus for Controlling Extinction Angle for Preventing Commutation Failure of HVDC System |
108 | 101986554 | TEST APPARATUS FOR REMOTE TERMINAL UNIT |
109 | 101986827 | APPARATUS AND METHOD FOR SERVICE WIRE IDENTIFY USING LEAKAGE CURRENT |
110 | 101986984 | METHOD FOR GENERATING CAUTION THROUGH MONITORING POWER CURVE |
111 | 101987892 | Device for Measuring Eccentricity of GIS Tank |
112 | 101988278 | Indication Objects Augmenting Apparatus using Base Point of 3D Object Recognition of Facilities and Buildings with Relative Coordinates of Indication Objects and Method thereof, and Computer readable storage medium |
113 | 101988670 | Device for state estimation of power distribution system |
114 | 101990042 | APPARATUS FOR DIAGNOSING BATTERY BY CELL AND METHOD THEREOF |
115 | 101990053 | PORTABLE DISSOLVED GAS ANALYSIS APPARATUS OF OIL FILLED CABLE USING NEAR INFRARED SPECTROSCOPY |
116 | 101990780 | APPARATUS FOR MEASURING DISSOLVED GAS CONCENTRATIONS IN OIL FILLED TRANSFORMER AND METHOD THEREOF |
117 | 101991656 | ARM-TIE RACK BAND |
118 | 101993862 | BROADBAND ULTRASONIC INSPETION METHOD USING BEAT PHENOMENON AND ELECTRIC FACILITIES ULTRASONIC INSPECTION DEVICE USING THE SAME |
119 | 101994136 | FUNCTION EXPANSION TYPE POWER METER |
120 | 101994138 | SYSTEM AND METHOD FOR TRANSMITTING DATA OF PHYSICAL NETWORK SEPARATION ENVIRONMENT |
121 | 101994786 | PORTABLE SUPPORTING DEVICE FOR LIFTING TERMINATION BOX |
122 | 101995039 | Brominated polyphenylenesulfide based by polyphenylenesulfide, method for producing the same, brominated and sulfonated polyphenylenesulfide and manufacturing method using the same |
123 | 101995227 | APPARATUS AND METHOD OF DIAGNOSIS FOR ENERGY STORAGE SYSTEM |
124 | 101995514 | METHOD FOR TELE-CALCULATING MOF RATIO ERROR USING SMARTMETER BASED ON ADVANCED METERING INFRASTRUCTURE AND AMI SERVER USING THE SAME |
125 | 101995695 | A Encryption Token Transfer Analysis System for Prepayment Metering System |
126 | 101995696 | ARM-TIE RACK BAND |
127 | 101995979 | SPACER FOR STEEL TOWER |
128 | 101995980 | T-shaped Apparatus for High Voltage Electric Pole and T-shaped Connecting Bar for The Same |
129 | 101997256 | APPARATUS AND METHOD FOR LOSSLESS DATA PROCESSING |
130 | 101997434 | Apparatus and Method of Evaluating Performance for Lightning Protection In Distribution Lines |
131 | 101997535 | Mamless-type islanded microgrid system and control method thereof |
132 | 101997536 | Apparatus for testing circuit integrity, Method thereof, and Computer readable storage medium storing the method |
133 | 101998057 | SENSOR CASE HAVING MAGNET INSERTING STRUCTURE FOR WATCHING POWER DISTRIBUTION |
134 | 101998553 | Prediction Method of Short-Term Wind Speed and Wind Power and Power Supply Line Voltage Prediction Method Therefore |
135 | 101999093 | CABLE PROTECT PIPE FOR HIGH TENSION WIRE OF CORRUQATED PIPE TYPE |
136 | 101999127 | Converter separated type electric vehicle charging system |
137 | 101999128 | communication method of gateway for multi- wireless communication standard |
138 | 101999313 | GROUND CONTACT PART INTEGRAL POWER POLE |
139 | 101999314 | System, Method for collecting meter data, and Storage storing the method |
140 | 101999715 | PUMP FOR CIRCULATION OF CRYOGENIC TEMPERATURE FLUID |
141 | 101999736 | An axial-type lithium ion capacitor comprising graphene electrode |
142 | 102000431 | APPARATUS FOR MONITORING TRANSFORMER USING ULTRASONIC WAVES |
143 | 102000912 | RAW MATERIAL COMPOSITION FOR OXYGEN CARRIER, OXYGEN CARRIER USING THE SAME AND METHOD OF MANUFACTURING THE OXYGEN CARRIER |
144 | 102001248 | TESTING APPARATUS AND METHOD FOR PARTIAL DISCHARGE DETECTION DEVICE |
145 | 102001249 | SUPERCONDUCTING MODULE FOR REDUCE OF ALTERNATING CURRENT LOSS |
146 | 102001250 | HEAT EXCHANGER WITH MULTI FLOW PATH |
147 | 102001251 | INTEGRATED COOLING SYSTEM OF LIQUID NITROGEN CIRCULATION AND REFRIGERATOR FOR HTS CABLE |
148 | 102001365 | MOVABLE BOAT LANDING DEVICE |
149 | 102001561 | FIXING APPARATUS FOR REINFORCEMENT SHEET |
150 | 102001562 | Apparatus and method for controling multi communication of electric vehicle charger |
151 | 102001563 | CABLE FALLING PREVENTION APPARATUS |
152 | 102001564 | APPARATUS for WIND POWER GENERATION AND METHOD USING THE SAME |
153 | 102001565 | Independent power supply system for tube well and method for constructing power supply system for tube well |
154 | 102001566 | POWER CAPACITY CALCULATION SYSTEM OF DISTRIBUTED GENERATOR |
155 | 102001567 | Limit switch and Apparatus for controlling electric power equipment using thereof |
156 | 102001629 | LOCKING APPARATUS OF COVER OF BOLT-TYPED SUSPENSION INSULATOR |
157 | 102002470 | Protecting plate for underground cable |
158 | 102003565 | Power cable |
159 | 102003567 | Power cable |
160 | 102003568 | Power cable |
161 | 102004445 | SHIELDED WIRELESS POWER TRANSFERING APPARATUS FOR ELECTRIC VEHICLE |
162 | 102004448 | APPARATUS AND METHOD FOR SWITCHING WIDE-AREA ELECTRICAL GRID |
163 | 102004687 | A MODULE FOR LITHIUM ION RECYCLING OF SEAWATER AND METHOD FOR RECYCLING LITHIUM ION THEREOF |
164 | 102006121 | APPARATUS FOR SUPPRESSING OVERVOLTAGE IN SINGLE POINT BOUNDED SECTION OF UNDERGROUND TRANSMISSION SYSTEM |
165 | 102006122 | APPARATUS FOR MONITORING UNDERGROUND TUNNEL AND CONTROL METHOD THEREOF |
166 | 102006123 | SOLAR POWER GENERATION FACILITIES |
167 | 102007231 | FAILURE TYPE DIAGNOSTIC METHOD AND SYSTEM OF OIL FILLED TRANSFORMER |
168 | 102007240 | A SELF-CALLIBRATION METHOD AND SYSTEM OF VIBRATION SENSOR |
169 | 102007241 | SYSTEM AND METHOD FOR GAS ANALYSIS VALUE CORRECTION OF THE STANDARD INSULATING OIL |
170 | 102007287 | METHOD AND DEVICE FOR DETECTING PARTIAL DISCHARGE SIGNAL OF STAND ALONE TYPE UNDERGROUND CABLE |
171 | 102007877 | WORK TOOL FOR TRIMMING TREES |
172 | 102008132 | GAS INSULATED SWITCHGEAR |
173 | 102008936 | EYE SHACKLE ASSEMBLY FOR REDUCING VIBRATION OF JUMPER WIRE |
174 | 102008938 | I-SHACKLE UNIT |
175 | 102012424 | System for controlling customer device using bi-directional telecommunication network, Method thereof, and Computer readable storage medium |
176 | 102013189 | WATT HOUR METER INCLUDING A DETACHABLE WIRE CONNECTION |
177 | 102013580 | AUTOMATIC SETTING SYSTEM OF ELECTRONIC POWER METER |
178 | 102014265 | POTABLE DEVICE FOR STORING AND SUPPLYING STANDARD OIL, METHOD FOR VERIFYING SENSOR OF DISSOLVED GAS IN OIL AND DIAGNOSING FAULT TYPE OF TRANSFORMER USING THE SAME |
179 | 102014411 | CRITICAL CURRENT MEASURING DEVICES OF SUPERCONDUCTOR WIRE |
180 | 102014415 | APPARATUS AND METHOD FOR DETECTING FAULT LOCATION OF EQUIPMENT USING MATRIX POINT |
181 | 102014416 | APPARATUS AND METHOD FOR DISPLAYING INFORMATION OF ELECTRIC POWER SYSTEM INTERCONNECTED NEW RENEWABLE ENERGY |
182 | 102014582 | APPARATUS FOR PROCESSING REFLECTED WAVE |
183 | 102014641 | PROTECTION SYSTEM OF TRANSFORMER AND OPERATING METHOD OF THE SAME |
184 | 102014642 | COOLING SYSTEM FOR TRANSFORMER IN ELECTRIC POWER STATION |
185 | 102014643 | TEST APPARATUS FOR INTELLIGENT ELECTRONIC DEVICE AND TESTING METHOD OF INTELLIGENT ELECTRONIC DEVICE USING THE SAME |
186 | 102014644 | Differential synchronization Resonance detection device and method |
187 | 102015261 | ONE PATH CHEMICAL CLEANING SYSTEM AND ONE PATH CHEMICAL CLEANING METHOD FOR POWER PLANT |
188 | 102015501 | MARINE STRUCTURE SUPPORTING APPARATUS |
189 | 102015604 | System for supporting building energy management, Method thereof, and Computer readable medium storage having the same method |
190 | 102016352 | Protection Device from Theft of Power Cables |
191 | 102016905 | Electric power software development platform |
192 | 102017306 | APPARATUS AND METHOD FOR CONTROLLING CVCF ESS CAPACITY OF STAND-ALONE MICRO GRID |
193 | 102017308 | A Multi-parted Fire-Resistant Device For Penetration Part Easy To Install and Maintain |
194 | 102017426 | LOCKING APPARTUS FOR ELECTRONIC METER |
195 | 102018064 | Secure communication apparatus and method for securing SCADA communication network |
196 | 102018922 | Power cable |
197 | 102019187 | Optical transformer for metering electricity based optical fiber and Method for operating the same |
198 | 102019188 | APPARATUS AND METHOD FOR PEAK EVENT DAY OF PRICING |
199 | 102019603 | LOCKING APPARATUS AND METHOD FOR ELECTRIC WATT HOUR METER |
200 | 102020068 | Power cable |
201 | 102020069 | Compact power cable with increased capacitance |
202 | 102020115 | Piping shock absorber |
203 | 102020116 | Guide device for moving of charging cable and electric vehicle charging system comprising the same |
204 | 102020121 | APPARATUS AND METHOD FOR MONITORING RISK OF A POWER DISTRIBUTION SUPPORTING STRUCTURE WITH TILT CORRECTING FUNCTION |
205 | 102020123 | SYSTEM AND METHOD OF TRANSMISSION LINE FOR DETECTING APPROACH OF HEAVY EQUIPMENT |
206 | 102020189 | FASTENING STRENGTH TESTING DEVICE AND FASTENING STRENGTH TESTING SYSTEM INCLUDING THE SAME |
207 | 102020365 | APPARATUS AND METHOD FOR PREDICTING DISTRIBUTION EQUIPMENT FAULT BASED ON BIGDATA |
208 | 102020950 | Oxygen carrier using industrial waste and method for manufacturing thereof |
209 | 102022190 | Fixing pin fastening device and fastening method |
210 | 102022581 | CHAMFERING TOOL OF SMI-CONDUCTIVE LAYER OF HIGH VOLTAGE CABLE AND CHAMFERING METHOD USING THE SAME |
211 | 102022781 | Moving system of electric charger |
212 | 102023033 | OPERATION METHOD USING GROUND INDICATION DEVICE OF OVERHEAD TRANSMISSION LINE |
213 | 102024389 | Apparatus and method for measuring operating deflection shape of a structure |
214 | 102025059 | Method for Transfering and Operating Purchased Encrypt Information of Smart Prepayment Metering System |
215 | 102025533 | APPARATUS FOR AUTOMATICALLY DETERMINING FAULT TYPE OF TRANSFORMER |
216 | 102026012 | DESIGNING METHOD OF CARBON DIOXIDE CAPTURE AND STORAGE PROCESS USING GAS SEPARATION MEMBRANE |
217 | 102026088 | BIDIRECTIONAL EARTH LEAKAGE BREAKER FOR DISTRIBUTED POWER SUPPLY |
218 | 102026570 | APPARATUS FOR TESTING WIRING |
219 | 102026644 | APPARATUS FOR DETECTING DISCONNECTION POSITION OF POWER DISTRIBUTION LINE USING PHASE CURRENT DEVIATION AND THE METHOD THEREOF |
220 | 102027294 | Charger using adjustable band |
221 | 102027743 | INTEGRATED MONITORING SYSTEM FOR VOLTAGE AND TEMPERATURE OF POWER CABLE JOINT POINT |
222 | 102027829 | APPARATUS FOR DETECTING GAS IN GAS INSULATED TRANSFORMER AND CONTROL METHOD THEREOF |
223 | 102027844 | APPARATUS FOR CORRECTING MEASUREMENT ERROR OF MEASURING INSTRUMENT USING EQUIPMENT INFORMATION AND METHOD THEREOF |
224 | 102027983 | Electric vehicle charging apparatus using pad-mounted transformer and method for charging electric vehicle |
225 | 102028368 | APPARATUS AND METHOD FOR CONTROLLING INPUT OF CONTROLLABLE LOAD ACCORDING TO THE LAYER |
226 | 102028369 | APPARATUS FOR CHARGING ELECTRIC VEHICLE USING SUPERCONTUCTIVE CABLE |
227 | 102028506 | Bushing, apparatus and computer readable recording medium for monitoring heating in bushing |
228 | 102028507 | METHOD FOR RECYCLING A SUBSTRATE USING SELECTIVE REGION GROWTH METHOD |
229 | 102028677 | Multilayer lithium-ion capacitor comprising graphene electrode |
230 | 102028756 | APPARATUS AND METHOD FOR CONTROLLING A TRAFFIC IN AUTOMATIC METER READING SYSTEM |
231 | 102028760 | PORTABLE PARTIAL DISCHARGE MONITORING APPARATUS AND METHOD |
232 | 102028762 | APPARATUS FOR ACCELERATED DEGRADATION TESTING OF CABLE |
233 | 102029030 | APPARATUS AND METHOD FOR CONTROLLING DRIVE OF ENERGY STORAGE SYSTEM CONSIDERING BOTH LONG TERM AND SHORT TERM CHARACTERISTICS |
234 | 102029031 | APPARATUS AND METHOD FOR ESTIMATING POWER LOSS OF DISTRIBUTION LINE |
235 | 102029911 | CABLE SUPPORTING AND FIXING APPARATUS OF PAD MOUNTED SWITCHGEAR |
236 | 102030836 | APPARATUS AND METHOD FOR TEST OF WATT-HOUR METER |
237 | 102030837 | APPARATUS AND METHOD FOR INTRUSION DETECTION |
238 | 102030838 | SYSTEM AND METHOD OF CONTROLLING FOR INTEGRATED INTERCONNECTION OF DISTRIBUTED GENERATION AND GRID |
239 | 102030981 | Metal-supported solid oxide fuel cell and manufacturing method |
240 | 102031854 | AN APPARATUS AND METHOD FOR PRODUCING LIQUID FUEL OF SEWAGE SLUDGE USING CRITICAL WATER FLUID |
241 | 102032179 | GASIFIER |
242 | 102032180 | Apparatus for testing information exchange function of digital substation system |
243 | 102032181 | noise cancelling system of power transmission equipment and noise cancelling apparatus installed power line |
244 | 102033110 | CABLE INSTALLATION ASSISTING APPARATUS AND CABLE INSTALLATION METHOD USING THE SAME |
245 | 102033751 | WATT HOUR METER WITH SWITCH |
246 | 102035926 | Absorbents For Acidic Gas Separation |
247 | 102036041 | POWER ACQUISITION MONITORING SYSTEM |
248 | 102036305 | BACKFILL GROUTING CONDITION EVALUATION METHOD OF SHIELD TBM TUNNEL SEGMENT AND BACKFILL GROUTING CONDITION EVALUATION DEVICE |
249 | 102036307 | CUT-OUT SWITCH |
250 | 102036308 | PROTECTION PLATE OF UNDERGROUND WIRING PIPE HAVING UNDERGROUND CABLE FOR POWER TRANSMISSION OR DISTRIBUTION |
251 | 102036309 | Prefabricated tower foundation |
252 | 102036310 | CIRCULATING PUMP HOUSING STRUCTURE FOR CYCLE OF LIQUID NITROGEN |
253 | 102036311 | APPARATUS AND METHOD FOR MONITORING GAS PRESSURE OF GIS |
254 | 102036386 | Geological resource monitoring method using electrical resistivity |
255 | 102036414 | Discharging device having electroscopic function |
256 | 102036453 | APPARATUS AND METHOD FOR ERROR SENSING OF POLYMER SUSPENSION INSULATOR |
257 | 102036454 | COMPATIBLE GENDER OF CABLE FOR SWITCHGEAR |
258 | 102036456 | APPARATUS AND METHOD FOR DETECTING FAULT OF COMBINED TRANSMISSION LINE |
259 | 102036492 | AN STRUCTURAL INTEGRITY EVALUATION METHOD OF CONCRETE ELECTRIC POLE |
260 | 102036493 | APPARATUS FOR STOPPING TEST CURRENT DURING LIGHTNING IMPULSE WITHSTAND VOLTAGE TEST OF HIGH VOLTAGE CABLE |
261 | 102036494 | APPARATUS AND METHOD FOR CONTROLLING SYNCHRONIZATION |
262 | 102037082 | APPARATUS AND METHOD FOR ESTIMATING PARTIAL DISCHARGE |
263 | 102037102 | POWER DEVICE AND SYSTEM FOR JUDGING STATE OF POWER DEVICE |
264 | 102037103 | APPARATUS AND METHOD FOR MONITORING PARTIAL DISCHARGE |
265 | 102038334 | APPARATUS AND METHOD FOR INSTALLING UNDERGRAOUND CABLE USING SNAKE VEHICLE |
266 | 102038709 | Power cable |
267 | 102039837 | PARTIAL DISCHARGE SENSOR INCLUDING OPTICAL CONVERTER AND PARTIAL DISCHARGE DETECTION SYSTEM INCLUDING THE SAME |
268 | 102039869 | DIAGNOSIS APPARATUS OF PARTIAL DISCHARGE FOR COMPLETION TEST OF UNDERGROUND TRANSMISSION CABLE |
269 | 102039870 | APPARATUS FOR DETECTING INACTIVE STATE OF DISTRIBUTION LINES |
270 | 102040599 | PROTECT DEVICE FOR DIRECT CURRENT DISTRIBUTIO LINE AND CONTROL METHOD THEREOF |
271 | 102041120 | POWER SOURCE TYPE ILLUMINATION OPERATING METHOD |
272 | 102041641 | APPARATUS AND METHOD FOR FAULT SECTION DETECTION OF COMBINED TRANSMISSION LINE |
273 | 102041677 | Apparatus for assuring accuracy of harmonic frequency power, Method thereof, and Computer readable storage medium having the same |
274 | 102041701 | Switch half-buried in the ground and Method for assembling the same |
275 | 102041718 | BAND FOR MEASURING THE GRADIENT OF ELECTRIC POLE |
276 | 102042786 | APPARATUS FOR CALCULATING POWER GENERATING AVAILABLE TIME AND METHOD FOR OPERATING THEREOF |
277 | 102042787 | NOISE REDUCTION STRUCTURE OF PIPE SHUTTING VALVE |
278 | 102042788 | Pole-type Recharging Station For Drone |
279 | 102043658 | APPARATUS AND METHOD FOR TRANSFERRING DATA ONLY IN ONE DIRECTION |
280 | 102044041 | Apparatus for measuring earthquake intensity and method for the same |
281 | 102044181 | APPARATUS AND METHOD FOR CREATING WHITELIST WITH NETWORK TRAFFIC |
282 | 102045899 | Suction Type Drilling Machine |
283 | 102045900 | FREEZING PREVENTION APPARATUS FOR ELECTRIC WIRE |
284 | 102046300 | APPARATUS FOR REDUCING WEAR OF POWER PLANT BOILER TUBE |
285 | 102047606 | REMOVABLE CONTACT SWITCH OF PROTECTION AND DISTRIBUTION BOARD TERMINAL BLOCK |
286 | 102047813 | DISCRIMINATION AND RESTORATION METHOD FOR DETECTING FAULT SECTION OF SUBMARINE CABLE |
287 | 102048817 | An axial-type cylindrical supercapacitor comprising graphene electrode |
288 | 102049899 | HARMONIC SOURCE ESTIMATION APPARATUS AND METHOD |
289 | 102049902 | Power eqipment for current transformer test |
290 | 102050711 | APPARATUS AND METHOD FOR ANALYZING LINE CONSTANT OF UNDERGROUND TRANSMISSION LINE |
291 | 102051101 | Variable heat exchanger of circulating fluid bed boiler |
292 | 102051522 | Connecting apparatus for earth cable |
293 | 102051670 | Apparatus, system and computer readable recording medium for detecting defective material of electric power equipment |
294 | 102051671 | SYSTEM FOR PREVENT MAL-OPERATION OF POWER FACILITIES |
295 | 102051909 | APPARATUS FOR PREVENTING MALFUNCTION OF TRANSFORMER AND METHOD THEREOF |
296 | 102052258 | APPARATUS AND METHOD FOR SOUNDNESS EVALUATION OF FUEL NOZZLE |
297 | 102052310 | ARRESTER |
298 | 102052311 | APPARATUS FOR FUEL CELL POWER GENERATION USING STNTHETIC GAS AND METHOD FOR GENERATING FUEL CELL THEREOF |
299 | 102052542 | APPARATUS FOR DETERMINING MEAURING METHOD |
300 | 102053540 | SYSTEM AND METHOD FOR DIAGNOSING PROTECTION PANEL |
301 | 102053547 | APPARATUS AND METHOD FOR DETECTING FAULT SECTION |
302 | 102053550 | LOCKING APPARATUS AND METHOD FOR UNLOCKING THEREOF |
303 | 102053594 | APPARATUS AND METHOD FOR CALCULATING FREQUENCY OF OCCURRENCE OF INSTANT VOLTAGE SAG USING SIMULATION |
304 | 102054128 | HEAT-ENERGY STORAGE DEVICE |
305 | 102054333 | Air Control Device for Transformer |
306 | 102055414 | APPARATUS FOR CALCULATING DRIVING CAPACITY OF DISTRIBUTION LINE |
307 | 102055718 | APPARATUS AND METHOD FOR MANAGING REAL TIME PRICING USING SMP |
308 | 102056569 | Low latency asynchronous random access protocol using compression sensing |
309 | 102056580 | HEXAFLUOROSULFIDE ANALYSIS SYSTEM AND HEXAFLUOROSULFIDE ANALYSIS METHOD USING THE SAME |
310 | 102056716 | Steel grating having a gate |
311 | 102057146 | INTELLIGENT CHARGING METHOD USING INTELLIGENT CHARGING STATION FOR ELECTRIC VEHICLE |
312 | 102057437 | SMART WARNING LAMP SYSTEM FOR AIRCRAFT |
313 | 102060301 | APPARATUS AND METHOD FOR ANALYSING LIVING PATTERN BASED ON POWER DATA |
314 | 102060991 | SYSTEM AND METHOD OF PROVIDING PRESENT BUSINESS CONDITION INFORMATION OF COMMERCIAL FACILITY |
315 | 102061474 | Electric vehicle including watt-hour meter and system for managing mobile power supplier |
316 | 102062633 | Highly efficient self -powered wireless sensor and sensor module |
317 | 102062634 | APPARATUS AND METHOD FOR MEASURING DIP OF POWER LINE |
318 | 102062635 | SLIP PREVENTING CAP FOR BUILDING INSULATION PIPE AND FIXING METHOD THEREOF |
319 | 102062636 | Apparatus for managing energy metering data, Method thereof, and Storage medium having the same |
320 | 102062637 | Apparatus for reducing tension of duct through which power transmission cable is installed and Method for assembling the same |
321 | 102062638 | INTELLIGENT HEAT PUMP APPARATUS AND CONTROLLING METHOD THEREOF |
322 | 102063021 | CABLE CONNECTION DEVICE |
323 | 102063022 | BLADE TEST DEVICE FOR WIND TURBINE |
324 | 102063023 | MULTI-PLUG FOR MEASURING INSTRUMENT |
325 | 102063024 | SYSTEM FOR INTEGRATED PROCESS OF DATA FOR SMART CITY AND METHOD THEREOF |
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